LTM4712 Series

36VIN, 12A Step-Up/Step-Down Buck-Boost μModule Regulator

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

36VIN, 12A Step-Up/Step-Down Buck-Boost μModule Regulator

Part	Voltage - Input (Min) [Min]	Package / Case	Number of Outputs	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Current - Output (Max) [Max]	Features	Supplier Device Package	Mounting Type	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Efficiency	Type	Applications	Voltage - Output 1 [Min] [custom]	Voltage - Output 1 [Max] [custom]	Outputs and Type	Outputs and Type	Supplied Contents	Board Type	Main Purpose	Voltage - Input [Max]	Voltage - Input [Min]	Voltage - Output	Regulator Topology	Utilized IC / Part	Current - Output	Frequency - Switching	Contents
Analog Devices Inc./Maxim Integrated LTM4712IY#PBF	1 V 5 V	144-BBGA Module	1	0.63 in	0.63 "	0.33 in	16 mm	16 mm	8.3 mm	12 A	Adjustable Output	144-BGA (16x16)	Surface Mount	36 V	125 °C	-40 C	98 %	Non-Isolated PoL Module	ITE (Commercial)	1 V	36 V
Analog Devices Inc./Maxim Integrated LTM4712EY#PBF	5 V	144-BBGA Module	1	0.63 in	0.63 "	0.33 in	16 mm	16 mm	8.3 mm	12 A	Adjustable Output	144-BGA (16x16)	Surface Mount	36 V	125 °C	-40 C	98 %	Non-Isolated PoL Module	ITE (Commercial)	1 V	36 V
Analog Devices Inc./Maxim Integrated DC3189A																						1	1 Non-Isolated Output Non-Isolated	Board(s)	Fully Populated	DC/DC Step Up or Down	36 V	5 V	12 V	Buck-Boost	LTM4712	12 A	400 kHz	Board(s)
Analog Devices Inc./Maxim Integrated EVAL-LTM4712-A2Z																						1	1 Non-Isolated Output Non-Isolated	Board(s)	Fully Populated	DC/DC Step Up or Down	36 V	5 V	12 V	Buck-Boost	LTM4712	24 A 48 A	400 kHz	Board(s)

Catalog

36VIN, 12A Step-Up/Step-Down Buck-Boost μModule Regulator

Description

The LTM4712 is a high efficiency buck-boost μModule®(micromodule) regulator. The switching controller, power switches, inductor and support components are included in the package. The complete design requires only a few external components, including a resistor to set frequency, a resistor to set output voltage, input, and output capacitors, a sensing resistor to achieve input or output average current regulation. The LTM4712 operates over a 5V to 36V input voltage range and can regulate output voltages between 1V and 36V.The LTM4712 supports selectable forced continuous mode (FCM)/pulse-skipping mode (PSM) operation. The current mode control enables a fast transient response to line and load changes without sacrificing stability. The SYNC input and CLKOUT output allow easy synchronization. It supports multi-phase parallel operation for high power applications.The LTM4712 is offered in a 16mm × 16mm × 8.34mm ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM4712 is RoHS-compliant.APPLICATIONSTelecom, Servers and Networking EquipmentIndustrial ControlHigh Power Battery-Operated Devices